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libpayload: use correct types in UHCI driver

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As we using 16-bit reading and writing in UHCI drive,
so all variables related to that must be 16-bit too.

Change-Id: Ib1abb03d054c167512e21f24f3c3da688c7fd01f
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/1144
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Anton Kochkov
2012-06-28 08:19:41 +04:00
committed by Patrick Georgi
parent f03dff7ab1
commit 8fef662505
1 changed files with 2 additions and 2 deletions
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4
payloads/libpayload/drivers/usb/uhci_rh.c
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@@ -86,7 +86,7 @@ uhci_rh_disable_port (usbdev_t *dev, int port)
port = PORTSC1; port = PORTSC1;
uhci_reg_write16(controller, port, uhci_reg_write16(controller, port,
uhci_reg_read16(controller, port) & ~4); uhci_reg_read16(controller, port) & ~4);
int value; u16 value;
/* wait for controller to disable port */ /* wait for controller to disable port */
/* TOTEST: how long to wait? 100ms for now */ /* TOTEST: how long to wait? 100ms for now */
int timeout = 200; /* time out after 200 * 500us == 100ms */ int timeout = 200; /* time out after 200 * 500us == 100ms */
@@ -137,7 +137,7 @@ uhci_rh_scanport (usbdev_t *dev, int port)
static int static int
uhci_rh_report_port_changes (usbdev_t *dev) uhci_rh_report_port_changes (usbdev_t *dev)
{ {
int stored, real; u16 stored, real;
stored = (RH_INST (dev)->port[0] == -1); stored = (RH_INST (dev)->port[0] == -1);
real = ((uhci_reg_read16 (dev->controller, PORTSC1) & 1) == 0); real = ((uhci_reg_read16 (dev->controller, PORTSC1) & 1) == 0);